What happens if the imported table already exists?

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Is there an oracle sql query that aggregates multiple rows into one row?

0 Answers  

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Please explain joins in oracle?

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What is the scope of a local variable?

0 Answers  

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What is not equal to in oracle?

0 Answers  

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how to retrieve daily sal from emp table in oracle 10g

2 Answers   Infosys,

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write a query to count number of alphabets in given string for example "APPLE" write a query to generate sequence from 50 to 100 write a query to display in single string "ABCD,EFGH,IJKL,PQRS"

7 Answers   British Telecom BT,

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Hello All, Could any one provide me FAQs/interview questions on oracle PL/SQL

1 Answers  

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How do I limit the number of oracle database connections generated by weblogic server?

0 Answers  

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How do I find the database name in oracle?

0 Answers  

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What is the purpose of init.ora. ? how many init.ora exist in oracle installation? suppose there are 3 database on one oracle server, how many init.ora do I have? what are various database objects? how will you identify memmory related performace issue in oralce? any idea about basic architure difference of oracle and db2? comment on which is better , with reasons? what is a fuction based index? is it recommended to use the same. ? what is global temporay table? what is teh signification of the parameter session_cached_cursor ?

1 Answers   HDFC,

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What are the various oracle database objects?

0 Answers  

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